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Your Trusted Partner

In Special Material Solutions

Special Materials

For Stock and Project Supply

About O & US

Oil
Offshore
Onshore & US

O&US Co., Ltd. is a trusted supplier of high-quality steel materials
for the shipbuilding, offshore plant, petrochemical, refinery, gas plant,
and construction industries.

We specialize in delivering reliable,
tailored solutions to meet the needs of these demanding sectors.

Supply & Delivery

Product

We offer reliable & customized services
using materials that meet international standards.

  • Stainless steel
  • Lean Duplex
  • Duplex
  • Super Duplex
  • 6MO
  • INCONEL
  • INCOLOY
  • Alloy 20
  • Monel 400
  • Nickel 200/201
  • Titanium
  • Zirconium

Pipe

Supply materials in specifications tailored to customer requirements for a wide range of industries.

Valves

Supply to demanding work environments in industries where high strength, impact resistance, and heat resistance.

Plate & Coil

Supply high-strength steel plates for a wide range of applications tailored to our clients' specific requirements.

Fittings & Flanges

Supply a full range of fittings and flanges tailored to the needs of various industries.

Bar

Offer a comprehensive selection of bar shapes in a variety of steel grades and dimensions.

Piping Solution

Service

Customer Center

Location

72,High Tech-ro, Jinrye-myeon, Gimhae-si, Republic of Korea

Sales Inquiries

TEL.
055-724-4382
FAX.
055-782-0814
E-MAIL.
jay.jang@onuskorea.com
  • Weekdays09:00 - 18:00
  • Lunch Break12:00 - 13:00
  • HolidaysSaturday, Sunday and public holidays
Customer Center

Online Inquiry

We receiving inquiries from customers online.
We will always listen to your opinions.

Go to Inquiry Brochure Download